Examlex
List the general categories of people involved with database projects and systems.
Achievement Test
A type of ability test that measures what one has learned. Types of achievement tests include survey battery tests, diagnostic tests, and readiness tests.
Percentiles
A measure that indicates the value below which a given percentage of observations in a group of observations falls.
Stanines
Derived from the term “standard nines,” this is a standardized score frequently used in schools. Often used with achievement tests, stanines have a mean of 5 and a standard deviation of 2, and range from 1 to 9.
T-scores
Standardized scores with a mean of 50 and a standard deviation of 10, used to compare an individual's score against a normative sample.
Q7: Which is not an example of a
Q28: A regular entity must have at least
Q30: Which statement about contingent liabilities is correct?<br>A)It
Q32: What is the purpose of an index?
Q34: On June 1,2017,Bean LTD.provides a vendor with
Q49: When does a circular foreign key dependency
Q59: Accu Tech Renovations Corp.(ATRC)was incorporated on January
Q87: How many optional columns will the relational
Q95: According to the Eaglerun Trucking Dispatcher ER
Q100: Every relation contains:<br>A)Equivalent functional dependency<br>B)Augmented functional dependency<br>C)Trivial